Sounds of Heaven in Shenzhen Science and Technology Development Co. Ltd. Suzhou Branch

Sounds of Heaven in Shenzhen Science and Technology Development Co., Ltd. was established in December 1996, since the establishment of mobile communication products dedicated to the terminal after-sales service, high-end maintenance, spare parts sales, technical training and value-added services for mobile communications. After nearly a decade of continued rapid development of sound science and technology day in Mainland China has become the production of mobile communication